Diskgenius Professional Portable

: If you have a Professional license, enter your credentials under the "Register" menu to unlock advanced features.

Your external 1TB USB drive shows "RAW" and Windows refuses to open it. You have no other PC to install software on. diskgenius professional portable

: Beyond basic formatting, it allows for lossless resizing, splitting, and merging of partitions. It also handles GPT/MBR conversions and sector-level disk editing. : If you have a Professional license, enter

Pro Tip: For failing drives with physical damage, use the "Read Delay" parameter (e.g., 500ms). This gives the drive time to re-read weak sectors. it allows for lossless resizing